Selected papers in gerontology of some forest seeds

aging almacenamiento de semillas biochemistry biochimie calidad chemical composition chromatographie chromatography composition chimique cromatografia encuestas endosperm endosperma endosperme envejecimiento espectrometria fisiologia vegetal genetic parameters methode methods nucleotide nucleotides pinus sylvestris plant physiology procedencia provenance quality seed seed storage semence semillas spectrometrie spectrometry stockage des semences surveys viabilidad viability vieillissement